| 正交试验法优选清脉颗粒中丹皮酚提取工艺 |
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| 引用本文： | 余南才,易艳东,黄浩,马威,付雷,林世和.正交试验法优选清脉颗粒中丹皮酚提取工艺[J].中国药师,2010,13(5):622-623. |
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| 作者姓名： | 余南才 易艳东 黄浩 马威 付雷 林世和 |
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| 作者单位： | 武汉市第一医院实验中心,武汉,430022 |
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| 摘 要： | 目的：优选清脉颗粒中丹皮酚的提取工艺。方法：采用正交试验法，以丹皮酚得率为指标。考察加水量、加氯化钠量和温浸（40℃）时间对转移率的影响。结果：最佳提取工艺为10倍加水量、10％氯化钠、温浸2h。结论：该提取工艺简便、快速、准确。
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| 关 键 词： | 清咏颗粒 正交试验 丹皮酚 |
Optimization of Extraction Process for Paeonal of Qingmai Granule by Orthogonal Design |
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| Yu Nancai,Yi Yandong,Huang Hao,Ma Wei,Fu Lei,Lin Shihe.Optimization of Extraction Process for Paeonal of Qingmai Granule by Orthogonal Design[J].China Pharmacist,2010,13(5):622-623. |
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| Authors: | Yu Nancai Yi Yandong Huang Hao Ma Wei Fu Lei Lin Shihe |
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| Institution: | Yu Nancai,Yi Yandong,Huang Hao,Ma Wei,Fu Lei,Lin Shihe,(Center of Experimental Medicine,Wuhan First Hospital,Wuhan,430022,China) |
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| Abstract: | Objective： To optimize the extraction process for paeonal of qingmai granule. Method： The orthogonal design was used to test the three main factors including water amounts, sodium chloride amounts, and digeratur times. The extraction rate of paeonal was used as guide to evaluate the extraction efficacy. Result： The optimum extracting process was 10 folds of water amount, 10% folds of sodium chloride and the soaking time was 2 h at 40℃. Conclusion： Optimization of extracting process for paeonal of qingmai granule by orthogonal design is simple, quick and accurate. |
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| Keywords: | Qingmai granule Orthogonal design Paeonal |
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